1iter = 0, Function value 1., Residual: 2. 2iter = 0, Function value 0.771065, Residual: 4.79162 3 iter = 0, Function value 0.771065, Residual: 4.79162 4 iter = 1, Function value 0.711445, Residual: 1.7108 5 iter = 2, Function value 0.543976, Residual: 2.8265 6 iter = 3, Function value 0.480062, Residual: 5.1227 7iter = 1, Function value 0.305188, Residual: 2.87585 8 iter = 0, Function value 0.305188, Residual: 2.87585 9 iter = 1, Function value 0.293047, Residual: 0.837871 10 iter = 2, Function value 0.20406, Residual: 2.78894 11 iter = 3, Function value 0.146055, Residual: 4.76767 12iter = 2, Function value 0.0742808, Residual: 1.95808 13 iter = 0, Function value 0.0742808, Residual: 1.95808 14 iter = 1, Function value 0.0711924, Residual: 0.394663 15 iter = 2, Function value 0.0570566, Residual: 0.328396 16 iter = 3, Function value 0.0200675, Residual: 0.159374 17iter = 3, Function value 0.00802494, Residual: 1.5143 18 iter = 0, Function value 0.00802494, Residual: 1.5143 19 iter = 1, Function value 0.00679683, Residual: 0.415069 20 iter = 2, Function value 0.00616237, Residual: 0.0748669 21 iter = 3, Function value 0.00435414, Residual: 1.07767 22iter = 4, Function value 0.000672155, Residual: 0.606093 23 iter = 0, Function value 0.000672155, Residual: 0.606093 24 iter = 1, Function value 0.000484535, Residual: 0.0933388 25 iter = 2, Function value 0.000461875, Residual: 0.0195577 26 iter = 3, Function value 0.00040128, Residual: 0.178914 27iter = 5, Function value 1.26982e-05, Residual: 0.135819 28 iter = 0, Function value 1.26982e-05, Residual: 0.135819 29 iter = 1, Function value 3.3699e-06, Residual: 0.00164313 30 iter = 2, Function value 2.06015e-06, Residual: 0.00128428 31 iter = 3, Function value 1.77658e-06, Residual: 0.0220281 32iter = 6, Function value 3.81483e-10, Residual: 0.000731812 33 iter = 0, Function value 3.81483e-10, Residual: 0.000731812 34 iter = 1, Function value 1.114e-10, Residual: 9.45411e-06 35